omap: DMA: Fix multi-line comments

Multi line comments are fixed as per CodingStyle
guidelines.

Cc: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Manjunatha GK <manjugk@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index ad42ec3592e5301a3da7325a35ff424162d28341..f7f571e7987e256a61088d3efaefc6b46d5ecd25 100644 (file)
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -501,7 +501,8 @@ void omap_set_dma_src_burst_mode(int lch, enum omap_dma_burst_mode burst_mode)
                        burst = 0x2;
                        break;
                }
-               /* not supported by current hardware on OMAP1
+               /*
+                * not supported by current hardware on OMAP1
                 * w |= (0x03 << 7);
                 * fall through
                 */
@@ -510,7 +511,8 @@ void omap_set_dma_src_burst_mode(int lch, enum omap_dma_burst_mode burst_mode)
                        burst = 0x3;
                        break;
                }
-               /* OMAP1 don't support burst 16
+               /*
+                * OMAP1 don't support burst 16
                 * fall through
                 */
        default:
@@ -604,7 +606,8 @@ void omap_set_dma_dest_burst_mode(int lch, enum omap_dma_burst_mode burst_mode)
                        burst = 0x3;
                        break;
                }
-               /* OMAP1 don't support burst 16
+               /*
+                * OMAP1 don't support burst 16
                 * fall through
                 */
        default:
@@ -1285,8 +1288,10 @@ int omap_request_dma_chain(int dev_id, const char *dev_name,
                return -EINVAL;
        }
 
-       /* Allocate a queue to maintain the status of the channels
-        * in the chain */
+       /*
+        * Allocate a queue to maintain the status of the channels
+        * in the chain
+        */
        channels = kmalloc(sizeof(*channels) * no_of_chans, GFP_KERNEL);
        if (channels == NULL) {
                printk(KERN_ERR "omap_dma: No memory for channel queue\n");
@@ -1915,7 +1920,8 @@ static int omap2_dma_handle_ch(int ch)
                printk(KERN_INFO "DMA transaction error with device %d\n",
                       dma_chan[ch].dev_id);
                if (cpu_class_is_omap2()) {
-                       /* Errata: sDMA Channel is not disabled
+                       /*
+                        * Errata: sDMA Channel is not disabled
                         * after a transaction error. So we explicitely
                         * disable the channel
                         */